192657840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5113}}^1$

素因数の和:5286

約数の個数: 80

約数和(自身を含む): 601160928

約数和(自身を除く): 408503088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5113, 6280, 7536, 9420, 10226, 12560, 15339, 18840, 20452, 25565, 30678, 37680, 40904, 51130, 61356, 76695, 81808, 102260, 122712, 153390, 204520, 245424, 306780, 409040, 613560, 802741, 1227120, 1605482, 2408223, 3210964, 4013705, 4816446, 6421928, 8027410, 9632892, 12041115, 12843856, 16054820, 19265784, 24082230, 32109640, 38531568, 48164460, 64219280, 96328920, 192657840]

約数ペア:

[(1, 192657840), (2, 96328920), (3, 64219280), (4, 48164460), (5, 38531568), (6, 32109640), (8, 24082230), (10, 19265784), (12, 16054820), (15, 12843856), (16, 12041115), (20, 9632892), (24, 8027410), (30, 6421928), (40, 4816446), (48, 4013705), (60, 3210964), (80, 2408223), (120, 1605482), (157, 1227120), (240, 802741), (314, 613560), (471, 409040), (628, 306780), (785, 245424), (942, 204520), (1256, 153390), (1570, 122712), (1884, 102260), (2355, 81808), (2512, 76695), (3140, 61356), (3768, 51130), (4710, 40904), (5113, 37680), (6280, 30678), (7536, 25565), (9420, 20452), (10226, 18840), (12560, 15339)]